PCB Projects
Transistor Flip Flop: A Sequential Logic Circuit for Storing Binary Data
Are you interested in learning or making digital circuits such as the ones found in computers, communication equipment, and other similar types of sys...
Fish Stunner Circuit Diagram: How it Works and the Simple Build Steps
The fish stunner circuit diagram is a fish-catching device built with just a few simple components. It's designed to kill fish by delivering an electr...
NE5532 Preamp Circuit: Building Different Circuits with This Audio Amplifier IC
Good music, as they say, is food for the soul. Operational amplifiers form an integral part of audio systems, and damage to it affects the audio outpu...
Ultrasonic Fogger Circuit: A Start to Finish Guide
Mist makers and foggers have become an integral part of the entertainment industry, be they movies, concerts, or even adverts. You will see mist appea...
Heat Sensor Circuit: Operation and How to Build One
In the same way, you can sense heat and a temperature rise; electronic devices can do the same. Unlike your body, which depends on biological processe...
556 Circuits: Ultimate Guide for its Operation
556 circuits are ubiquitous in electronics. Importantly, they help connect many different things, including timers, counters, and oscillators. For ele...